Atomic StructureMedium
Question
Uncertainty in position is twice the uncertainty in momentum. Uncertainty in velocity is :
Options
A.
B.
C.
D.
Solution
ᐃx = 2ᐃp
ᐃx . ᐃp =
⇒ 2ᐃp . ᐃp = 
⇒ 2(mᐃV)2 =
; (ᐃV)2 = 
⇒ ᐃV = 
.
ᐃx . ᐃp =
⇒ 2ᐃp . ᐃp = ⇒ 2(mᐃV)2 =
; (ᐃV)2 = ⇒ ᐃV = .Create a free account to view solution
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